Conservative donor Charles Koch told Gates the "U.S. alone can't solve the problem."
Sen. Mary Landrieu (D-La.) used a Senate hearing to press Kerry on the oil sands project.
The measure from Sen. Barrasso was ruled out of order during a Senate committee markup.
Members want to investigate what consideration EPA made of carbon-capture tech.
"Bring up the cap-and-tax bill and let’s have a debate," McConnell said after all-nighter.
Sens. Ed Markey and Richard Blumenthal quoted the Dr. Seuss classic during climate talkathon.
“Climate change deniers still exist,” Senate Majority Leader Harry Reid (D-Nev.) said.
Sen. Chris Murphy (D-Conn.) said earlier Tuesday morning that even conservative brothers David and...
Sen. Ed Markey (D-Mass.) used a chart showing that the number of home runs increased when players...
Sen. James Inhofe (R-Okla) said Monday night that climate change isn’t real and recent cold weather...
Sen. Sheldon Whitehouse (D-R.I.) bought Chipotle for dozens of Senate staffers who were forced to...
The latest charges came during all-night climate change campaign in the Senate.
Republicans are pushing more natural gas exports, citing inaction on the administration's part.
“Climate change deniers still exist,” announces Sen. Harry Reid.
McConnell said Democrats are making excuses while families in Appalachia are losing work.
Sen. Jeff Sessions (R-Ala.) said instead of talking about climate change all night, Democrats...
The all-night event to highlight climate change impacts is expected to draw 28 Senate Dems.
Senate Democrats are pulling an all-nighter on the chamber floor Monday.
Senate Democrats want lawmakers to agree that climate change is a scientific fact.
Sen. Sheldon Whitehouse (D-R.I.) is planning an all-night session in the Senate Monday to discuss...
The Senate hearing will dive into the recent increase in accidents of railcars carrying crude oil.
Whitehouse hopes the swing state will help make climate change a key issue in 2016.
Chinese Premier Li Keqiang called pollution "nature's red-light warning."
Chipotle may stop serving guacamole if global warming continues to spike avocado prices.
The $1 billion fund would help communities prepare for extreme weather events.
Bangladesh's climate envoy says Paris talks are at risk if countries can't agree on mandatory...
A new study found Mexico and China led the globe in passing climate change laws last year.
“What I said about climate change is that it's one of the ... two or three weapons, or instruments...
Court's swing vote doesn't see precedent for EPA actions.
John Kerry took heat for comparing climate change to a weapon of mass destruction.
Sen. John McCain (R-Ariz.) on Tuesday night slammed Secretary of State John Kerry for his recent...
Tom Steyer is planning to spend at least $100 million during the 2014 races.
Obama expects a draft proposal by March 2015, with the rule implemented by 2016.
The president will unveil the next round of fuel economy and greenhouse gas standards.
The lack of a discernible message reflected the debate surrounding the issue in Congress.
Kerry said in Jakarta that "the entire way of life that you live and love is at risk."